Transaction not yet indexed

53TD9A71CSpaxxe9m8Gtu7KL7DLzWAbS9iZuuQL7smi1ce4EAV2zR18TAjxbAxtaNXcQUXXwbFHt5TTvV9MZMSSs

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