Transaction not yet indexed

543uDRk4EBCG4xH6RKABdvx4qyYLmrejfFj6dkn2NbbyXuJ2Yy6eUGPy9bGZJun5etATZnpzHiX6gDjuH4SjZN5i

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