Transaction not yet indexed

5AmgPvmvRJUG1hWNPTfgkzYhKLH7tJ4FGDUNn9MhZTT2Q73wK4ZRrbQTU1ykkJems1iUsCs4nUE9zPyUYxcEzzmm

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