Transaction not yet indexed

Du9MmWMndvFFrGChNqq2r5qRJPPDUL1dwjvaDnV12wC5jEz1SwYMS5KdXcdUUd28fvEGmTCHMTU2mFd7LbisFap

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