Transaction not yet indexed

RLABgW4ptJdHUBJ3Scgw4N6i3nPAJaQSnfqJr7Gs6yLL4c2G3NwyUGyNZ7hJEwaw1yaV5SkZu6bu7DeskL8XuqK

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