Transaction not yet indexed

5SFfM5vcaH6s1R1TCmsPGkuDKRru1CMNqFMX86B15ngTpKNFFrTaH2BYb3S4szdXh7V1hsFfB7yUzmWCLwuKHDFF

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