Transaction not yet indexed

256a2qfTiD4MstQQ1LiPCYfyTro5cWSYdV2EHVYMbYu86QQNrVxT98jWiJFb688skuApverjD1QCL4cWN1HHDD9c

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