Transaction not yet indexed

RmRmkqUWCfnPcQW5YRVpGdVRQ8tgLhmDfQV5Pt5RwPdEYNNVCRsRJYjNAhgWFjeT6WLSUSCGDRMdmqTMmoJr5EG

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