Transaction not yet indexed

491fZMspMqsGqJoiBp4QVXgdoAPgRpgXJGTU5mp1DC4u8syAbR5MdGmM9sediXsGwvpngRmBUJ7SLBAW7mXfktmC

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