Transaction not yet indexed

2nUD51zcCbocjLdoS4KjmhqDCns8gjMMAdJJeg7Mdec6xonRYE1h93Yd85ECFNqBVgcUEMQfgmNVtE7T6734DXVp

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