Transaction not yet indexed

53jfZrvtkgu5UKhL6QyWGEJXGnXQtZN2gBiJz3bigdJWNLMnsdyupYZbnGCdAvX5JajKAXNdt88kbx5RFFRNAqqx

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