Transaction not yet indexed

SNgGy5HM28X4CqueBHqdya45xZ6jxRTbCg4UPSqE5ff7Z5aXPn3rtgCQQp1QMii5c5Je4Exq4aocCYz4pwVcicZ

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