Transaction not yet indexed

3Cb6PDkHYAXnmLbBuxy9m2Nf3kV3vYRvgDoJaVU1iDtsLkVrW6vFcdZVvkx2yF4EayrAuLhGe92P1jUG2sE4N2dY

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