Transaction not yet indexed

LkakSTHTYvMiiY8j88gSUmLTSAfhGGZ4r6zL2yenF973CTbw8FyM4f5pfpMEQjVqDcEqASFBf4SRBHe2qbsa766

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