Transaction not yet indexed

ENkAUuNT3c6myE9u6gfQUnEXHfZQ6GiFQqGkPsUVAzfCqRAc5KqV7uj8cGugf4yMKLNHDVQxKaKqsoBwVLHVCKf

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