Transaction not yet indexed

Ffn42EhRovbJ4EcWsJSbSykhix47KqY4NWB7gexdyKBG2jSx4wxUUBiiAUFUgWMzXmteiMHBJN8YkH2FYEX7GAs

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