Transaction not yet indexed

RexM9mexQgrjUGDjXUyVaTrqAMyvjzzhDHfiiHZnYWWFuGYxTWweQSV1GY3GAFtgSJmz3eza2apyfjpaUoHiHZT

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