Transaction not yet indexed

YfK11avL3A4X7Cdqiwfn8uMfckTe8FZ1LLqqfChRTs5L5towcNrkk1Xm7z5H3PiqVoyWMixG7SCDExdyaHda77n

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