Transaction not yet indexed

Gu78MFDiwRm9gjopWk8fwcSMvkQXUZdvbzfRUZNQKFUda3w7H3ck4u1fF4FDBT2pn3iCDL1yswwcB4LNYGZF6CA

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