Transaction not yet indexed

mRXzK6e6otadLT3LKusHaacRWNXT8aMb4deHaY5LXdbYu1moWxRpyahqt2i9NKeLcVvWsfHfeguDJfg5UKKiYvU

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