Transaction not yet indexed

4Mdgr2LiGNFk1PNUy1accnrj58FsVK6fbfcffSEURvg4hQYfZDPxTheQkCSvfqbGeepVfnfMZmHTUf4TtEXK6p18

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