Transaction not yet indexed

5u3NH9AHaiHk17XAk9FbpX5EtEDXPnukd7TSMHbrxgwEnzEnEqBXuLuL6Bef1kQQDyoMyRfbKdMe8rFRxts7eM81

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