Transaction not yet indexed

612B3ubDuUCDeaNBNC4c3JL9LLJBv1AAJcj5x5RiVS6XGmusQCLc8tyKhHjcuRaDL7DqnUHVsRcoTS2kXW9nWg55

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