Transaction not yet indexed

387FqeejwTJBQ1AZhFtbiy1ubcQVEjeStWLMr7U556AXdHwy4ZdCs2AQ2PPPdKrqnneDPvqaQ7o6sJ7F19M6AMut

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