Transaction not yet indexed

3121F7wX2wBqkUDF871KHTtPEEFjU5LsepfUPfBFC974weQDuv7PbmRGSfyUX4A4CdSs5m1KjNfXzE1NmvNafk7y

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