Transaction not yet indexed

UVkLR2MJJJcxgV3SUPtBRVRTJViYvADEkPVDk45UaGAhi3VFLLqFZ8qrf7Wqxf21yuW82WcXtEcE4qepsiVexmf

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