Transaction not yet indexed

387E4rVC9wPFjKvP5H6wp1qf25HXp7P4UB1EPBb8XSrzVvyuDu7PTW6MHrS1JxWDU8dTUXBuiDm4cDztpUt8pLx3

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