Transaction not yet indexed

Ndv7jsMhyaPSD1a8cN9vf6XFPRqpUSSd2NWa7nWMPtc494QpwQJxK1HUHpMMqCntPxKVqH75ueqsSfr9L97dpp7

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