Transaction not yet indexed

mFifzwQMEj9S3BbLdrAX6Q5D2A6TL69ZuWPs3wtVvuoRzeidYvvNkHaMnWSoxRU22c4SSqrrXTs9e9SxBKTeqtR

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