Transaction not yet indexed

5but2NHNpj1YFy6vyPz6VSGK9iwYV2eJMVMCVBvfusLPwXCSMqXKt7fnZt1aVvuFAaMRXnqN4LNdVM6NeREM8fy2

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