Transaction not yet indexed

21SBkHgEW5KXKdTY7c8LxUiuxAWHsRsBdAu5pSVxELGUeZieWvkJ3XuDBsEZb2f5SUe7Pmop1pXBEkwCRdsf8thS

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