Transaction not yet indexed

MTABnpGzvB8wHaHqpFrkoznVbDuukVpdCzFY2TFk6rWagcu9t4kTDipPaYyi81VYFzi4cPYxSPhZrHdDRuTMdHR

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