Transaction not yet indexed

3XMktMxC3ron264gc8t8SFnde7UMHTDhtzzq2d7BVFoVKcFGs3LMULbq1p64CbebUQucWYtrEFMU1EPpgaZcNL5u

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