Transaction not yet indexed

21CbyQeAFgD49BY5r35LUYxLiMp5iqRSvLFszCPaYE3FmxnecrrunRKP9NsgMibmn5ZbdvG7zXtQbcHHUko77G3Z

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