Transaction not yet indexed

Da3f7eCrVs2nzeEvBfC21yvM6G3HqUAj6CUGtebe5tg5f2GjX23GTuDqJAULX7qAzMTZA1AS4MrXmFeZhkSTjMR

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