Transaction not yet indexed

UPb6tZqxwUG9osUxkr1ndYz9Jv726couvDMcXeyK4CBnwUpDyqRpwwnWU41BzGRSreQBQHv2Jw9N3cVZRQGk3S9

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