Transaction not yet indexed

STUr6ATQmWYJuMPLjPifG8w2o7pdgSd4nmWHbntrrCdd27JtWzzbvyNyNT3NE9M4BkDZeNA1uH81rNpyk8oTp6z

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