Transaction not yet indexed

mUB2U1u1w1SN2T9q8dkdt5jtn9qLNNgSG1ThcGRGKnTnTy1anjAc1p5SYFfG17vH2LyzSHyZniXunr6EB4yZztK

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