Transaction not yet indexed

yYktMSaoUzPFh1R7SYUQK3FcLzGmpjHjFGuDMGMS3bkPajUYcLkGDoSPKB1deTkvQx8kZ5Uyd4BQ7vNVeR9pCe1

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