Transaction not yet indexed

QMEmiMK2gAbxtb1PsQJyMmWwP4UDBNK1ZmUtCFcb7VJCL9xdewLzTg3qNm7Ltr4ZTjSY4HfVkS1cd6PnDnSEwUR

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