Transaction not yet indexed

21m12nL5PKk25R4i786BiVAW8o7e1gq9mu2e5nHQKPTPJfDMrg7yRqrL7Ao3EHYoAz7ZyNt1HQvsokx5wLCm3A5d

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