Transaction not yet indexed

21DzfnUEL3p7yvxxH15Rok7BEx8aYrDZMspb8XrXgAYdwuFvgPCaiC9kzQUn8EL7jJiaRLAMu4vqSdQpcFsDjmKy

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