Transaction not yet indexed

YUdAU2ZuDDreiUe2eUHkpAPqufvLVuiLesLfF5UWkG8pFPEHZVtsYhzc4PGtaZ3MViLftipSRSPKntmAPEjZm5j

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