Transaction not yet indexed

RE6sn8kMgNPRWzFWjx478rxTz6ZgKz5vL5GYUr8fwp7ZqRWZN1U3Wv3twQ31zgpzHGwzFjoChnRTmnguBCvZd2J

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