Transaction not yet indexed

MT9tpHJoRHyz3YhzhpkgJceMm7cAXtcxm3RoiL9PUQwLE54ZGjsikaJpafAvidXM4pf3uhJJ9QZma1eShJneYc5

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