Transaction not yet indexed

3MMcKNk1gvVsRf7H6TGHtLqSpayeVZFvVrNNLp8w2JVsZQf2YJMjGUHWvP88QaeuKScK4gSBHRRknpbcACZZzQap

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