Transaction not yet indexed

553UTwmfmaRJFSNiBouXwg4nGohS4jDSswxcHfAtqfhqRAXFyrG3EUjH3eGx5iMYT4XYbCm6YPvkDD3qVjPyi4VW

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