Transaction not yet indexed

3Pf5siyRXXfjJtNfRbhWYPaUUqRBUtAk9Ekqf5HccZLz53DcZbTmCKBWCheqcHMUxhYFoDAYKvyWUbNaCot4kCb7

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