Transaction not yet indexed

21HXwFtPCwAkHqqot9c5stafwHjqDYt5y39fcDDAtdqu38HT2vN7rDcB22uNouUthBtssWxgerYKH3AEZHDuUt54

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