Transaction not yet indexed

RkbMmnG6DczGt212ZDuQQprX7Hd5ErNVGi5s5ossiGa9hRogcQukrTwFVysfQxvfNWFMB47P2rmoRR4s5bG4mn4

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