Transaction not yet indexed

5mgmPgjnnJe6DtEnwERYuzxrNfPHMvhGosb3AFHuBUYnn2MEa8CmfbupLKz5ug45xDsrs5EtrFt6krWMyb1ENuU9

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