Transaction not yet indexed

wwf887T8ScDTHmxGkgNKgUYj4vB3zhSe9PVWe18EsfzjLg8wz5QYPQQYi4Q276bFcooBHR4s5T1sCva9n4HRzK9

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