Transaction not yet indexed

mfmtSHajgmLBUZXqvxXv3rnFPsEBegQBQTYU2ksEALiwKhVgLepqdQ629SiQ4YXf1kA8gqRCUpbdpcXwVbrV45C

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