Transaction not yet indexed

21jamXHF4TZZppMk5MbcJe6PUTcZMHJsh8wEVUDaivWA2dhPNkMy8SAQ9zGk2xi4htfXg3tdMuvGdEiwZySAzVqc

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