Transaction not yet indexed

53NL8QkweziUqnRCxdr7oSuRi6BW2wGsud2oq5xhfvM5ZWkCMPfx8G4vJeQFYn7SSdGyxDjGJfvWFnipMTRdz5bW

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