Transaction not yet indexed

3mgMtZ3kie8gpMPAoJmmu54kEzTWCvyTxtpKtbY4eN8vsDbqQVn9LU9uZTMoixiMoFdTmdkJYVKH8Xnv3T5R2mUQ

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