Transaction not yet indexed

21Tk2obx7yHtFdvz7amWEd2sWsTvZyiQpvTMBMMdwckkCn7a5CedqSaauHkPHijpzweYSQr4eMuizy6Z5aHJtzMs

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