Transaction not yet indexed

21GN5dkzfTRQTkZe5QfU41zbScdsMZt7UNNKamF5oZ3aRZ4GnoPfhpjrxhAJfevx2aZSeM2zzQf9LGTaZzfcu3Lc

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