Transaction not yet indexed

21ReHfkFshMEuz6da5XrfMRTxzFtVSeoRNQAVuzuSy2e1B32F68x61df5GgqzohaXqgbZUSJmcGPbEAqBH9HPCTb

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