Transaction not yet indexed

Nb9MpcajCtKFd4ymcULSmagHSRnRmq3HbXECfj4vYmBGQtufUViNvWknTzByhKsGDUgAxMpvnDwwdhLBCkFkGWW

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