Transaction not yet indexed

21ZiJjqsJJfkHDhHPhkBsJdtcUa8GNVbkv3WaLYVJ7Pn2R5d1KyLU2pVkUEFY7QWxJb3aNw5t1nojb7EQKbteS2M

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