Transaction not yet indexed

YSMdGxhNpdM7PrTXeyQL4Hugvz6j2wMDCPoiKDXkiA3HLSweb4j1LZpRvfcwW1KG1hYFc1TumrRpuw1SpCngYac

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