Transaction not yet indexed

4K21JsWDQeHg4pYmPpAFgbwMS4AV3ujcMidp27fTMAFnEQKCp4s9LcHCKmH3bgAaESJsxdUL7NSeTpnhXy4KeC4C

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