Transaction not yet indexed

FB1sMPUnzYqaMccx5JWUbbeERmQGXKoPk9sRvfWWH5iXiMwqYYu85EPJ1oJNfHiZZF3uQ3tRLRwvmE7qioFP7bq

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