Transaction not yet indexed

u42Zoa48Pqwe39L7AzRWVCxwCB4q8CYxDbPVgdvQ58aGduafc9oJF4mLn56USi4Kwd4dpzDZnTS9ewY4A4Dw9AM

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