Transaction not yet indexed

3Nmc8jbqXwGP5pSYiWKj5NfoKQmnfqAVV8cvmJoB9ZdErQ63qS1dg12JUk3x74PHbitNn6fkVfGSbpYPKNHqAdde

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