Transaction not yet indexed

yKMSUstDRvb7Aa38G8LuaxQdFbyKbGTsdpftgEEQVvtpGmk1qsRiA1hm2bARQXthcFKnuFC7s223bnmZJmtqfYt

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