Transaction not yet indexed

Tn21z5k6byKTtr3aabFdZnWG6ekiHpuBmttfPAbmqyjE6RZXkaVi8ckDVHcuYMhdLWbWspBnTMddMdZzFFdVCAF

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