Transaction not yet indexed

Yk4uFWR2Dv7wPKv4hcnrtLcfUtaE2XTMpERKjHvkmJFkB9rCXpFMiY1D5SxPRmSNwijw5dcJrTxTYKWRGaHGTWG

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