Transaction not yet indexed

5C21o2mH8CnMVGbk99r1cqXC2gaCDd29Shjt78A8CvwcWntvHhi9Xkn2xjmk9pjTSBvYTAEwVLMPymAyXw3dFmap

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