Transaction not yet indexed

21TMbAv8B9sRyn6pLDCg7LdUwTc6MnkvHRAXn4pnnWp9QDFHW3RGg3J1FL17NtfHjK65eEXVNYETsDjVm6gMdK9m

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