Transaction not yet indexed

RKKWqMSmJiVSF6mDSFVeB86xEbUC15crqzwCF2rZwTVh6GVPpk18bpEd2whgFCzR3aVKuFbPhaPvTHbYANzubfU

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