Transaction not yet indexed

yySSYYC12EEJKMoEiQDyDM7uTSiTZTb1pFZ9CPejT5u2zYTrrzzNw6wzkHXtScnLEAk6RqhEABLQj9DB11ejHuT

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