Transaction not yet indexed

mTz2EZqX7HNEqMUrf5JgtfG84edTPQZhNo6rwAY3L7gkSPP9Py8w9A17XJtjozqfeaTvwum2RQyqa8FSUwbXng7

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