Transaction not yet indexed

5B19MtX4LCAwrtckQpCGTHyePirzMaCqJypLjSqTSwfG5iJGosXYvhsVzJ7NR7HD4x2ZkvFRFjkUE4sxoH5YGysG

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