Transaction not yet indexed

21kPPUhFbTbMzJJapFdRdGRyDzVndCEVhmU9BwNFAtbDxdpADc9JqLvpi32ZGfmi7rMVmYjSJwwpDhr28d2hqZwt

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