Transaction not yet indexed

pp4DxifqgsgwpoNGhuqaCdUtpbpnMWiX3Q78MRJBQFfiBcNRmWGCTTESXqnCqLnB8jcdpegVECVdaEDGrYFyHTk

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