Transaction not yet indexed

MM6WptReANN34daXgEoZcUGkSvBvCXPxpzLorPSj3SJb716pDURWiT8HDpsPAVw1H7AspCRTxfmAhFHMzMp523f

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