Transaction not yet indexed

5MfmpwaKZcJD4fb4TxxpcccjaAVjgcXa4uiZAKqWG5ygFkXMMk8WezM4ip3sSTsJyvNfZxaGU2VCHvtFkwCKCC4P

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