Transaction not yet indexed

1nMffXEfYSF7P3KB6aZd91Y3DDqCs2uz8csECLhGamiS1xkdLjybyXhshQJbXBEPWLmPbWuUqFS2EgGvEv55d6Q

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