Transaction not yet indexed

Mg8ugLQd9VGvWxYd2grApLV4vJF3GVoJMmPG7r8FqqLRLT1MyiTFMJzTW9h63vYPqQn7rwc5xWRBcCa9Sc3M1HE

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