Transaction not yet indexed

642fFSk5Vtu4j5YFnBJ2PD855HgaYXPmRCqeqdAHWwLt9irxiTLdCMGah46xK8jMjAwUE9BdfnrKeNsnmtha5mVQ

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