Transaction not yet indexed

MLkpwV5PLzCQvhEgptFRbymYm4h3eMYNUgP3f5ggKt3EbnpusDeUBttzwbJYTYVsuSqi29nuae2raLJffCnFZAV

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