Transaction not yet indexed

55n3thP9bbABGtfXaRCTwKCNcv3HvtWTQJRQNmccc2qmJeffpi95fdnZLox8sZ6FJjEUUkDjSxcyKG1HwxpenAi8

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