Transaction not yet indexed

5RKDX15k5gf2z8y5NFFXC8sVGHpcAq6UyLuHMWhTyHki8eiZ2x86EnitYN2M9q1b1DLGtWAt7zCcESWDLPDkXsvQ

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