Transaction not yet indexed

278cMMGTivBjYJxxVRoJ7JbLng3KJ9j8rAdFs5eEwXsyCrwd9DjNL5oJxAENnWJr9e1iWA1NpWYqoFHq83K6eXeJ

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