Transaction not yet indexed

MLAb6U7LhVNtysCC3ppEWRWF8x9j2ysbECbcBNY5Tiv4LBD3eTKcXP3emQ1AJXRzF5U2mFt14cT4HEambnnL3Qb

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