Transaction not yet indexed

21NqnZhSgjb4pALeCDNDV1hexepuJdXiqLHB3sF6uv7u52e7qEFa7RwtMsKBLhRKdJJZDAbPEd8zu39A1cNJqwcK

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