Transaction not yet indexed

21ppngVCxnLUGuTwin8JwgDC4rpLPHKdvUD6sXV85UTvyLE2oeV1zV7LiybvuJLGu2fgtz9ub1JyFZS8v1cvRCcV

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