Transaction not yet indexed

5M2vAdzqmGZagZe8eNnD5jBMWidRSCyJNfqds5xS5KA2hwwUN5mdaU1QTaZkrW7HVccn8TWin8z3PfgGyJDABvp7

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