Transaction not yet indexed

mRNkFQT6K3ymCubgqbtB671C1vQ4WHTDdFPUULhMizkfyWXQ1mpcWpSMQEnYTMEUGdoWQUq7WsayS5CeCYMss2S

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