Transaction not yet indexed

21TxCks9As53caWbdxNk5Wj8thF7ho66oU5QKGD9SvZSb3VQ9mx5a6EoLHjACtS6gMMA7XzC3PbNHzarjt6TGr6q

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