Transaction not yet indexed

21fbBREttXfXAMUxkRDS5GT7zdWNKNsg8su8cF8pKA9DAJgZBFrRpn5v5gnEep6azHkA8ysUwNR7nyC1x9E6bJG4

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