Transaction not yet indexed

KNB2xvPyZuQ5eBfLnQGtwSrfYHKM87hy1apvMkRrCSAXrRaU6rvgNfxdRoQA6Wd4rUL6uzo9jxPp3LdHT5Qnxbe

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