Transaction not yet indexed

muuUnWtmpmUjGd5VxCGs3C7AWftL4uR5V4cZY8eRGK6c6aebcU1szvFygEqFUWhiVc5yjPSvLNLaxDSJ51ouvvP

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