Transaction not yet indexed

mKFRsLPyvmeJsr1KLp7rpj8j61LYvV15AeTkm1bVLqpf2te6NFo1f4EjPET3cMbxkPDLPrt3UXuXmejppNCmA96

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