Transaction not yet indexed

yMWKfgQXaXja2QimiFLuzskK9cutDtMu5YQngLtbEDeDiBrA9P1sHATr9FSpAumfqP2QHLWpnwr4JvCDfjkSMuM

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