Transaction not yet indexed

QBut1RpSooTi6VZgmRgrSaspYefU8LmaBHT9kiACTmMFdnW3g7zq3J5DK37dbAFVJpDnWJeBCcmUmPjMsTUMg14

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