Transaction not yet indexed

FM6ugbPgrhs4MgQrXj6DGyF9QXcab77wfsoQXLEijTmV1XLi9WdEhTBCbxq8vjNvePZjhz4TtyZurHN8Nat91dF

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