Transaction not yet indexed

1m6uWi88fycBGxAEPfdDbCGPojMfXUEzw7VKE3PCPC1XAfQK5HGvniS2NeQdaqM3ekpMscXVnEVaf5p3ZZZqfd2

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