Transaction not yet indexed

mMrGS9EKNcHNebERLWV2bTrsG96br2LFTaf6CoTNNx5emwXWUsAvgAFGCkSkLs4o3a6gnCfu5SdpsqQcPgkC1dS

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