Transaction not yet indexed

mYunSo6FvtJgpgbeUvNwx3Xa5M1VtCMni6Z5DmSi7b2ArGVJMqpcw4bWdABaXCR8RozpCaf8fPRTB2MefhLPNii

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