Transaction not yet indexed

HEn3hcRfjMFEi8dWZfFyRB1WYWJfyFAFKr6wdWtiH2N3Du2nhbBzgCb3VoyG36bfzn2W476MQQDUyb2fZzxkiwz

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