Transaction not yet indexed

aUgmC2PmtKEf6jSUzLaNdPdfQLY973c79sbMDszunwhyHirFSUxgEK1Pc2bcNc9XfkL75m8cY41oU21YCNNeLq6

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