Transaction not yet indexed

121usCyDtGW3K1YVjPcTH52GkJS2RKLEhvaRAbG6zjdZe1kChZuqU9oE75HE8Foxfs4YoHdx1Lwu81LJfJGtN7n

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