Transaction not yet indexed

5u129LHRj7unaPVZBpimQR2Czmo1umbVGJ7MAKSXsrPfp9jJcEB9gdbLDPnoPrdwQ3r7UrujcRVusNUf6dySb83x

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