Transaction not yet indexed

Nn6b6xwaz947aEx8btAWgmdxgFXmWzTygCC1ZgJLqA1bkh7LQ9zKMH3bfPZPWsM3S93AEKVGyVRt35e6EGnaqd5

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