Transaction not yet indexed

21a6bJjeS49HGcpQM1MwLacHtmUXhDQpt7yTae2dKv966X5814MPN6ou2w2kg7YCqChXHQgrWmBogr6sWrFKv6o7

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