Transaction not yet indexed

2RSKA3C4TtH6j1bcg6fXBmddoLu9195vzivpdPyNNAg1Xb6RoWL2etCSjDSuSKe1g1ruKvGzpNCpEdAu5Umqdop8

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