Transaction not yet indexed

1n8Hb91qWSqw6EEhRDCnrLqJJJNPm1UmwBw7pAFJfA8GQbZdf6WMtWSCmgZASzqvSiP4GWD45iQ8NP6VWT5zthV

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