Transaction not yet indexed

12aAU6mrQdacVChg6hCARd2CUvm9cRYqxacyzBffdAGvNHKEQjvMiuP56GuFKBzLZqjf5ToUUMdwB3tsPkFUms6

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