Transaction not yet indexed

DLKscm5zg5RCUaSiFuBEB1Euwr6vtx4BUTTggo87agf64y4ibyFfPC91EC5zp2sEmsHe5yrWzfMBEJgmBDSBrcJ

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