Transaction not yet indexed

mkM4vJEewFe2R8wrgbjmzfiA1EJCzwUB3mc1DgRngFLrYiA7oVDN3MA3N1EGDRM2gGK4j8eY7xmrY8h5gNU9CS2

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