Transaction not yet indexed

21x5JhVJi3HHq6mp5UtftaiJQW6DVTzTvYujgZPWBZVpzjCE29TkgZKiTu2n13zusAeN51Z95eFYZ6ccV1Bh8xsa

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