Transaction not yet indexed

KYMLLf45kQHbSYeywWZ4Rfa5chuV72XXAMCkeAMgU4ukrQfLETXjTAf2wSu8z8i6aA1sPzzQLLADp6EAVM44uES

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