Transaction not yet indexed

MPhexXjneD5Go8YjFTDdvGQrYFZ8NfbUzVP7pKp2MdvEMQcwApZbYr7f5EnvFUYogjYcVBo9kvBMB7tUWBMPTCs

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