Transaction not yet indexed

KFEfL2tUZffUrncU1rC4CoPqUSusFbJHdH1d815yFfSLuP1k5wM2f5dMmt5kALx5MFwURX3pvPCieyJZngMuFER

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