Transaction not yet indexed

5MemAw9bRHscJ2NCefyQScQ5doDszrEepQmApYg8a6sBBit6rQLvd2jGuktiaJNrQFSXLHUuiTYHPRcTy5ZnNqAm

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