Transaction not yet indexed

21NweAv49niphfTYdVitWqWL8rZW6TNp5E2v99UgJ5QXyoYE3UjFyp7SWNMDwvZUpowrQ1sTcpQQqz4pQPGhqRhs

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