Transaction not yet indexed

MuMdR4McfoEsmJBLLL6uq9FjdTdpRtjxMRMVMZ2RTLCpEL8tu37vVFpwMRYgWptWY1A7SurppiP5nnjPHSp1AYf

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