Transaction not yet indexed

55zbVdD9iTiq5yUTGv6YSTf7B1UvGa4Pqp6srxy6q2EMx9dhpeqMWUjeKQwwob8YFGByroLeD6eUFnwiJm9YUEVs

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