Transaction not yet indexed

UxQCE7ajLEFiNNH2EpbqHyEB4fK2FUDkJx33SXXJ9oBV9LMdCDLDoW4ZZUeqrUuTyfu2J3F6fLsqupLPC6Wemno

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