Transaction not yet indexed

mm74bNPk1shMo5jWTGKQ2Sqyyuet6zwkvvnF6bLhmVEm3eRsASUnGe7XkRVwjwc3pu2vm31tPyz49HCGH5SmbX4

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