Transaction not yet indexed

21i7fB1hXdR74goRPvnfLbqp55fGQsdL2WbGRa2MqnnkG7nDgdMDdfUAr5ER2n8JpuCMv34Vh7CLSV4BvrCsWykY

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