Transaction not yet indexed

MLjctRG2c88TUmoaDTEuxnYGFCYcyVu3bTZe5qEAeeFHMJMqgHDaAzntdQmjAWaYVygmnmCFYwKLqjw4g4YdYgd

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.