Transaction not yet indexed

55Ms7gaKGrJbQc5ZMJpEP1FJqSqBo5wRUnPwUbSqE7Gb3s9Ny4RcFvd3Hampr6fDLWS1VSAAsJVXSZKamhxpUiSG

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