Transaction not yet indexed

mdNGY2EgYj8xcFSVFDCVgS8H6sE8HMwCbCmnfRaAwn2f1LR1DR3waupCpLFgRVwS1iVxvn6SY1fpLoK18Bbzvj7

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