Transaction not yet indexed

RkC99Af2AWDS521cfCSw9AsCr3RMdR55WtLdVuHWXZ7FXpyNC2Hzq8vK8uc649Nq58fRTMdCrAcX9CCmJo7MYPr

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