Transaction not yet indexed

yyLY8WHFc6Gre2rozRYZCPKPGbvJLWGPcVmWGwrNpFDTndnttt3iiq4tmTkh5m5gpho6XbzKUMRZFm9ijNBV4sg

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