Transaction not yet indexed

DU7Ku15jWdrXgr4e16NmsRUEnZkbxRaPDhRgUVsRjPFPWuwPPkakGsNyg8XRsSy1a7ZDYycFccFWDGoBBQEu11u

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