Transaction not yet indexed

21G7shFcCP8sM8S7n89ATiEKd3qrf2BQphJgzSfx5gLHqpv2CniMpPcQGuyAo5VHea5eoLBR8ArKFQqWh6wqHiSX

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