Transaction not yet indexed

1mcNCFRUANaUx79FkTjZjatr4R7r2muZ6rZFRZG54bjCegWvQZKJMmvM6djeNWFiTjrNywbuCiXPJWRN51yRcnf

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