Transaction not yet indexed

Yyko5oNmTioUsUrtqpU1Usy4z1xKiYkjJTgafsyTxSsrFr4hRSaQqwmzWHBHQNGWuGrEwX7yUL9xqYKWFs4kCFn

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