Transaction not yet indexed

21Wzty2r8rFSTifAjrvSnNpwEFAQBC5Ad6QgT5fgNeQrX32a7ua7PgrGSQCU1gD7SWrYq5CMTRscxWbNeXD37gzP

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