Transaction not yet indexed

yfDH2ACyUPb6KQT2vQp17hXdVy4edYuPbbEJZSFqZvbNCM6VjDQacBuCRCPAf6Niupkats2NYmdUMjtqcYpmRSE

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