Transaction not yet indexed

RMP6CowuHiWkudQqmADnu65Wip1nc2pnrADjWzvrpai4LHn5eVxGQG4fxeMZoGSEfw1byi1NYBHm1QkVJcLxgf8

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