Transaction not yet indexed

53JMLBLBQBrTuFUpfPfJPeTK5U72bU3VMo9gJ7NicnkAeJsgV5TpVjQoYKfB4HzBJsckcwiR7aP8XFbqa3dKSxDH

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