Transaction not yet indexed

42XTfVmU1Rs4eLu5psvdXgnSRuvYL6VdD66YgdUEmjZ7HTG6bkCT91bUP8DpX7AsnXSbDCF2T3wzqXriqeeJEh51

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