Transaction not yet indexed

WUU7bfbsrVd7XSC5LPXpfxgHR3TBGjpALVGMoK99z61jfHH2ndjqy1KxFphdf2w7KegnzAHWaVgBSR6o2Hsahq2

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