Transaction not yet indexed

21PdPTB2QCvF5x6LdchEDF5tUomi4QrEtdEAzX8a5SCK3qcJQGcy8ApqcC3mcFb4F5DYHFk3P7k3tg7trxbtaoD6

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