Transaction not yet indexed

256WipnaAbSdNu8sZQE8dupsttEowsBpAEtLhYQ1NEEvVmr6wy25sqQMmA7XsksPBYvZsF2Hh4wSWjAFDCU8V1CR

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