Transaction not yet indexed

KFEcqSim7GNUUAWveciwPry12V2T7scRXHSSxDBHi2Ai1ZKH955xwgHeHS4oCfbL6t4tpMDMB2sqiMeTwCtWDnL

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